Patents by Inventor Todd E.A. Schwartzkopf
Todd E.A. Schwartzkopf has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250154976Abstract: A fastener cap system can include a rigid cap and a sealing member which forms a liquid barrier so moisture is impaired from entering a space under the rigid cap and/or around a fastener installed through it. The sealing member can include a central seal disposed on an upper surface of the cap, the seal extending beyond a head of a fastener, which extends through the cap and sealing member, so that moisture is impaired from entering the cap under the head. The sealing member can be above and below respective lowermost and uppermost cap surfaces so the cap system can be fed cleanly and efficiently through a cap feeder during installation via a tool. The sealing member, which can have a higher coefficient of friction than the rigid cap, thereby does not drag along a cap feeder and cause feeding issues. Related methods are provided.Type: ApplicationFiled: January 15, 2025Publication date: May 15, 2025Inventors: Christopher M. Colyn, Todd E.A. Schwartzkopf, Roger A. Vandenberg
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Patent number: 12228165Abstract: A fastener cap system can include a rigid cap and a sealing member which forms a liquid barrier so moisture is impaired from entering a space under the rigid cap and/or around a fastener installed through it. The sealing member can include a central seal disposed on an upper surface of the cap, the seal extending beyond a head of a fastener, which extends through the cap and sealing member, so that moisture is impaired from entering the cap under the head. The sealing member can be above and below respective lowermost and uppermost cap surfaces so the cap system can be fed cleanly and efficiently through a cap feeder during installation via a tool. The sealing member, which can have a higher coefficient of friction than the rigid cap, thereby does not drag along a cap feeder and cause feeding issues. Related methods of manufacture and use are provided.Type: GrantFiled: April 12, 2023Date of Patent: February 18, 2025Assignee: National Nail Corp.Inventors: Christopher M. Colyn, Todd E.A. Schwartzkopf, Roger A. Vandenberg
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Publication number: 20240391133Abstract: A plug cutting tool that produces plugs having an aesthetic exterior surface common to a donor board. The tool can include a tool axis; a carrier that rotates about the tool axis; and a blade which is joined with the carrier and which includes a first cutting edge moveable along a first extension axis transverse to the tool axis as the blade rotates about the tool axis. The first cutting edge angles toward and moves closer to the tool axis as the first cutting edge bores a groove in a donor board. The first cutting edge can advance into the donor board to produce the groove surrounding a plug having a plug face, a plug bottom, and a plug sidewall inwardly tapered from the plug face to the plug bottom so that the plug face has a greater dimension than the plug bottom. A related method of use is provided.Type: ApplicationFiled: May 23, 2023Publication date: November 28, 2024Inventors: Roger A. Vandenberg, Todd E.A. Schwartzkopf, Christopher M. Colyn
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Publication number: 20240390993Abstract: A plug tool produces plugs having an aesthetic exterior surface common to a donor board. The tool can include a cutting edge that rotates about a tool axis and advances the tool into a donor board face to produce a plug having a plug face including the aesthetic exterior surface. A stabilizer can simultaneously engage the donor board face as the tool rotates and impair the tool from walking as the cutting edge penetrates the face. The tool can have a cutting end with compound angled surfaces extending from certain cutting edges to cut and move material away from the plug during cutting. The tool can be in a kit with a plug getter that is moveable to detach the plug from the donor board and/or a plug locator defining a plug aperture sized to extend around the plug, locating it relative to a fastener hole defined by a board.Type: ApplicationFiled: June 24, 2024Publication date: November 28, 2024Inventors: Roger A. Vandenberg, Todd E.A. Schwartzkopf, Christopher M. Colyn
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Publication number: 20240390994Abstract: A plug cutting tool that produces plugs having an aesthetic exterior surface common to a donor board. The tool can include a tool axis; a cutting edge that rotates about the tool axis and advances the tool into a donor board face to produce a plug having a plug face including the aesthetic exterior surface, a plug sidewall and a plug bottom; and another cutting edge that is selectively moveable toward the plug axis to taper the plug below the plug face. The tool can include a stabilizer that simultaneously engages the donor board face as the tool rotates, and impairs the tool from wobbling or walking along the board face as the cutting edge penetrates the board face. The tool can include a bearing surface that allows the other cutting edge to be leveraged against the plug sidewall to produce the taper. A related method of use is provided.Type: ApplicationFiled: May 23, 2023Publication date: November 28, 2024Inventors: Roger A. Vandenberg, Todd E.A. Schwartzkopf, Christopher M. Colyn
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Publication number: 20240376724Abstract: A fastener unit and related method for securing a board to a support is provided. The fastener unit includes a spacer block, a grip element extending from the spacer block and configured to fit in and engage a groove of the board, and one or more board engagement elements. The board engagement elements can engage the groove of the board, thereby securing the spacer block in a position adjacent the groove to establish a gap between the board and another board. Related methods of use also are provided.Type: ApplicationFiled: July 19, 2024Publication date: November 14, 2024Inventors: Roger A. Vandenberg, Todd E.A. Schwartzkopf
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Publication number: 20240368899Abstract: A fastener unit and related method for securing a board to a support is provided. The fastener unit includes a spacer block, a grip element extending from the spacer block and configured to fit in and engage a groove of the board, and one or more board engagement elements. The board engagement elements can engage the groove of the board, thereby securing the spacer block in a position adjacent the groove to establish a gap between the board and another board. Related methods of use also are provided.Type: ApplicationFiled: July 19, 2024Publication date: November 7, 2024Inventors: Roger A. Vandenberg, Todd E.A. Schwartzkopf
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Publication number: 20240293921Abstract: A clip fastener guide is provided including an upward opening funnel, a barrel and a guide base. The guide base can include a handle including a grasping surface configured so a user can grasp and manipulate the guide, and can define a guide recess disposed below the elongated barrel. A clip can include a clip base, a clip wall extending upward from the clip base, and a clip arm that extends from the clip wall over the clip base. The clip base can be disposed in the guide recess, and can define a fastener hole, the fastener hole aligned with the elongated barrel. The handle can be graspable by a user to impair rotation of the clip as the clip is installed relative to a workpiece. Related methods of use are provided.Type: ApplicationFiled: April 26, 2024Publication date: September 5, 2024Inventor: Todd E.A. Schwartzkopf
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Publication number: 20240133186Abstract: A fastener unit and related method for securing a board to a support is provided. The fastener unit includes a spacer block, a grip element extending from the spacer block and configured to fit in and engage a groove of the board, and one or more board engagement elements. The board engagement elements can engage the groove of the board, thereby securing the spacer block in a position adjacent the groove to establish a gap between the board and another board. Related methods of use also are provided.Type: ApplicationFiled: January 3, 2024Publication date: April 25, 2024Inventors: Roger A. Vandenberg, Todd E.A. Schwartzkopf
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Patent number: 11898357Abstract: A fastener unit and related method for securing a board to a support is provided. The fastener unit includes a spacer block, a grip element extending from the spacer block and configured to fit in and engage a groove of the board, and one or more board engagement elements. The board engagement elements can engage the groove of the board, thereby securing the spacer block in a position adjacent the groove to establish a gap between the board and another board. Related methods of use also are provided.Type: GrantFiled: July 5, 2023Date of Patent: February 13, 2024Assignee: National Nail Corp.Inventors: Roger A. Vandenberg, Todd E.A. Schwartzkopf
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Publication number: 20240042584Abstract: A clip fastener guide is provided including an upward opening funnel, a barrel and a guide base. The guide base can include a handle including a grasping surface configured so a user can grasp and manipulate the guide, and can define a guide recess disposed below the elongated barrel. A clip can include a clip base, a clip wall extending upward from the clip base, and a clip arm that extends from the clip wall over the clip base. The clip base can be disposed in the guide recess, and can define a fastener hole, the fastener hole aligned with the elongated barrel. The handle can be graspable by a user to impair rotation of the clip as the clip is installed relative to a workpiece. Related methods of use are provided.Type: ApplicationFiled: August 2, 2022Publication date: February 8, 2024Inventor: Todd E.A. Schwartzkopf
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Publication number: 20240003140Abstract: A fastener unit and related method for securing a board to a support is provided. The fastener unit includes a spacer block, a grip element extending from the spacer block and configured to fit in and engage a groove of the board, and one or more board engagement elements. The board engagement elements can engage the groove of the board, thereby securing the spacer block in a position adjacent the groove to establish a gap between the board and another board. Related methods of use also are provided.Type: ApplicationFiled: September 15, 2023Publication date: January 4, 2024Inventors: Roger A. Vandenberg, Todd E.A. Schwartzkopf
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Publication number: 20230383553Abstract: A board pusher tool is provided to hold one or more boards in a readied position and orientation relative to one another and an underlying joist. The pusher can include a base, a magnet joined with the base to secure the base in a fixed position relative to an underlying joist constructed from a magnetic material, a bumper reciprocally joined with the base, a guide joined with the bumper to allow the bumper to extend a predetermined distance away from the base, and a biasing element pushing the bumper away from the base, where the bumper forcibly urges the board away from the base, optionally toward or against another board, while the magnet secures the base in the fixed position relative to the underlying joist. A related method of use is provided.Type: ApplicationFiled: May 25, 2022Publication date: November 30, 2023Inventors: Todd E.A. Schwartzkopf, Roger A. Vandenberg
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Publication number: 20230358057Abstract: A fastener unit and related method for securing a board to a support is provided. The fastener unit includes a spacer block, a grip element extending from the spacer block and configured to fit in and engage a groove of the board, and one or more board engagement elements. The board engagement elements can engage the groove of the board, thereby securing the spacer block in a position adjacent the groove to establish a gap between the board and another board. Related methods of use also are provided.Type: ApplicationFiled: July 5, 2023Publication date: November 9, 2023Inventors: Roger A. Vandenberg, Todd E.A. Schwartzkopf
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Publication number: 20230347480Abstract: A fastener guide is provided including a base plate that engages a first board, a guide member that maintains an advancing fastener at a preselected offset angle relative to the first board, and a retainer clip that engages a second board that is transverse to the first board. The retainer clip includes first and second prongs that resiliently hold the guide in place as the fastener is advanced at the offset angle, optionally without manual input so that a user can manipulate the fastener and a driving tool instead of holding the guide to align the fastener. A related method of use is provided.Type: ApplicationFiled: July 5, 2023Publication date: November 2, 2023Inventors: Todd E.A. Schwartzkopf, Christopher M. Colyn, Roger A. Vandenberg
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Publication number: 20230272624Abstract: A fastener unit and related method for securing a board to a support is provided. The fastener unit includes a spacer block, a grip element extending from the spacer block and configured to fit in and engage a groove of the board, and one or more board engagement elements. The board engagement elements can engage the groove of the board, thereby securing the spacer block in a position adjacent the groove to establish a gap between the board and another board. Related methods of use also are provided.Type: ApplicationFiled: May 4, 2023Publication date: August 31, 2023Inventors: Roger A. Vandenberg, Todd E.A. Schwartzkopf
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Publication number: 20230258221Abstract: A fastener cap system can include a rigid cap and a sealing member which forms a liquid barrier so moisture is impaired from entering a space under the rigid cap and/or around a fastener installed through it. The sealing member can include a central seal disposed on an upper surface of the cap, the seal extending beyond a head of a fastener, which extends through the cap and sealing member, so that moisture is impaired from entering the cap under the head. The sealing member can be above and below respective lowermost and uppermost cap surfaces so the cap system can be fed cleanly and efficiently through a cap feeder during installation via a tool. The sealing member, which can have a higher coefficient of friction than the rigid cap, thereby does not drag along a cap feeder and cause feeding issues. Related methods of manufacture and use are provided.Type: ApplicationFiled: April 12, 2023Publication date: August 17, 2023Inventors: Christopher M. Colyn, Todd E.A. Schwartzkopf, Roger A. Vandenberg
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Publication number: 20230193638Abstract: A fastener unit and related method for securing a board to a support is provided. The fastener unit includes a spacer block, a grip element extending from the spacer block and configured to fit in and engage a groove of the board, and one or more board engagement elements extending from a portion of the spacer block. The board engagement elements can clamp the board, between an upper and/or lower surface of the board and a groove of the board, thereby securing the spacer block in a position adjacent the groove to establish a gap between the board and another board. Related methods of use also are provided.Type: ApplicationFiled: February 10, 2023Publication date: June 22, 2023Inventors: Roger A. Vandenberg, Todd E.A. Schwartzkopf
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Publication number: 20220333635Abstract: A fastener cap system can include a rigid cap and a sealing member which forms a liquid barrier so moisture is impaired from entering a space under the rigid cap and/or around a fastener installed through it. The sealing member can include a central seal disposed on an upper surface of the cap, the seal extending beyond a head of a fastener, which extends through the cap and sealing member, so that moisture is impaired from entering the cap under the head. The sealing member can be above and below respective lowermost and uppermost cap surfaces so the cap system can be fed cleanly and efficiently through a cap feeder during installation via a tool. The sealing member, which can have a higher coefficient of friction than the rigid cap, thereby does not drag along a cap feeder and cause feeding issues. Related methods of manufacture and use are provided.Type: ApplicationFiled: April 12, 2022Publication date: October 20, 2022Inventors: Christopher M. Colyn, Todd E.A. Schwartzkopf, Roger A. Vandenberg
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Publication number: 20220241937Abstract: A fastener guide is provided including a base plate that engages a first board, a guide member that maintains an advancing fastener at a preselected offset angle relative to the first board, and a retainer clip that engages a second board that is transverse to the first board. The retainer clip includes first and second prongs that resiliently hold the guide in place as the fastener is advanced at the offset angle, optionally without manual input so that a user can manipulate the fastener and a driving tool instead of holding the guide to align the fastener. A related method of use is provided.Type: ApplicationFiled: January 29, 2021Publication date: August 4, 2022Inventors: Todd E.A. Schwartzkopf, Christopher M. Colyn, Roger A. Vandenberg